title: Optically imaging cardiac activation with a laser system.
authors.affiliation: Department of Bioengineering, University of Pennsylvania, USA.
authors.forename: R T
authors.initials: RT
authors.lastname: Bove
authors.forename: S M
authors.initials: SM
authors.lastname: Dillon
mesh_terms: D000703:Analog-Digital Conversion; D000818:Animals; D001128:Argon; D016477:Artifacts; D002304:Cardiac Pacing, Artificial; D011211:Electric Power Supplies; D004867:Equipment Design; D005246:Feedback; D005456:Fluorescent Dyes; D006329:Heart Conduction System / Q000503:physiopathology*; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation / Q000379:methods*; D007834:Lasers; D007909:Lenses; D008564:Membrane Potentials / Q000502:physiology; D008838:Microcomputers; D055095:Optics and Photonics; D010496:Pericardium / Q000503:physiopathology; D011726:Pyridinium Compounds; D011817:Rabbits; D012031:Refractometry / Q000295:instrumentation; D012984:Software; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000503:physiopathology*
chemical_list: D005456:Fluorescent Dyes; D011726:Pyridinium Compounds; D001128:Argon; C050019:1-(3-sulfonatopropyl)-4-(beta)(2-(di-n-butylamino)-6-naphthylvinyl)pyridinium betaine